Updated wireshark packages that fix several security issues are now
available for Red Hat Enterprise Linux 4 and 5.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
3. Description:
Wireshark is a program for monitoring network traffic. Wireshark was
previously known as Ethereal.
Several flaws were found in Wireshark. Wireshark could crash or possibly
execute arbitrary code as the user running Wireshark if it read a malformed
packet off the network. (CVE-2007-6112, CVE-2007-6114, CVE-2007-6115,
CVE-2007-6117)
Several denial of service bugs were found in Wireshark. Wireshark could
crash or stop responding if it read a malformed packet off the network.
(CVE-2007-6111, CVE-2007-6113, CVE-2007-6116, CVE-2007-6118, CVE-2007-6119,
CVE-2007-6120, CVE-2007-6121, CVE-2007-6438, CVE-2007-6439, CVE-2007-6441,
CVE-2007-6450, CVE-2007-6451)
As well, Wireshark switched from using net-snmp to libsmi, which is
included in this errata.
Users of wireshark should upgrade to these updated packages, which contain
Wireshark version 0.99.7, and resolve these issues.
4. Solution:
Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.
This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/FAQ_58_10188
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://www.redhat.com/security/team/key/#package
Updated wireshark packages that fix several security issues are now
available for Red Hat Enterprise Linux 3.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Desktop version 3 - i386, x86_64
Red Hat Enterprise Linux ES version 3 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 3 - i386, ia64, x86_64
3. Description:
Wireshark is a program for monitoring network traffic. Wireshark was
previously known as Ethereal.
Several flaws were found in Wireshark. Wireshark could crash or possibly
execute arbitrary code as the user running Wireshark if it read a malformed
packet off the network. (CVE-2007-6114, CVE-2007-6115, CVE-2007-6117)
Several denial of service bugs were found in Wireshark. Wireshark could
crash or stop responding if it read a malformed packet off the network.
(CVE-2007-3389, CVE-2007-3390, CVE-2007-3391, CVE-2007-3392, CVE-2007-3392,
CVE-2007-3393, CVE-2007-6113, CVE-2007-6118, CVE-2007-6120, CVE-2007-6121,
CVE-2007-6450, CVE-2007-6451)
As well, Wireshark switched from using net-snmp to libsmi, which is
included in this errata.
Users of wireshark should upgrade to these updated packages, which contain
Wireshark version 0.99.7, and resolve these issues.
4. Solution:
Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.
This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/FAQ_58_10188
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://www.redhat.com/security/team/key/#package
Updated wireshark packages that fix several security issues are now
available for Red Hat Enterprise Linux 3, 4, and 5.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
2. Relevant releases/architectures:
Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Desktop version 3 - i386, x86_64
Red Hat Enterprise Linux ES version 3 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 3 - i386, ia64, x86_64
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
3. Description:
Wireshark is a program for monitoring network traffic. Wireshark was
previously known as Ethereal.
Multiple buffer overflow flaws were found in Wireshark. If Wireshark read
a malformed packet off a network, it could crash or, possibly, execute
arbitrary code as the user running Wireshark. (CVE-2008-3146)
Several denial of service flaws were found in Wireshark. Wireshark could
crash or stop responding if it read a malformed packet off a network, or
opened a malformed dump file. (CVE-2008-1070, CVE-2008-1071, CVE-2008-1072,
CVE-2008-1561, CVE-2008-1562, CVE-2008-1563, CVE-2008-3137, CVE-2008-3138,
CVE-2008-3141, CVE-2008-3145, CVE-2008-3932, CVE-2008-3933, CVE-2008-3934)
Additionally, this update changes the default Pluggable Authentication
Modules (PAM) configuration to always prompt for the root password before
each start of Wireshark. This avoids unintentionally running Wireshark with
root privileges.
Users of wireshark should upgrade to these updated packages, which contain
Wireshark version 1.0.3, and resolve these issues.
4. Solution:
Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.
This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/FAQ_58_10188
5. Bugs fixed (http://bugzilla.redhat.com/):
435481 - CVE-2008-1070 wireshark: SCTP dissector crash
435482 - CVE-2008-1071 wireshark: SNMP dissector crash
435483 - CVE-2008-1072 wireshark: TFTP dissector crash
439943 - CVE-2008-1563 wireshark: crash in SCCP dissector
440014 - CVE-2008-1561 wireshark: crash in X.509sat and Roofnet dissectors
440015 - CVE-2008-1562 wireshark: crash in LDAP dissector
448584 - Don't automatically use stored privileges
454970 - CVE-2008-3137 wireshark: crash in the GSM SMS dissector
454971 - CVE-2008-3138 wireshark: unexpected exit in the PANA and KISMET dissectors
454975 - CVE-2008-3141 wireshark: memory disclosure in the RMI dissector
454984 - CVE-2008-3145 wireshark: crash in the packet reassembling
461242 - CVE-2008-3146 wireshark: multiple buffer overflows in NCP dissector
461243 - CVE-2008-3932 wireshark: infinite loop in the NCP dissector
461244 - CVE-2008-3933 wireshark: crash triggered by zlib-compressed packet data
461245 - CVE-2008-3934 wireshark: crash via crafted Tektronix .rf5 file
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://www.redhat.com/security/team/key/#package
Updated wireshark packages that fix several security issues are now
available for Red Hat Enterprise Linux 3, 4, and 5.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
2. Relevant releases/architectures:
RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Desktop version 3 - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 3 - i386, ia64, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 3 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
3. Description:
Wireshark is a program for monitoring network traffic. Wireshark was
previously known as Ethereal.
Multiple buffer overflow flaws were found in Wireshark. If Wireshark read
a malformed packet off a network or opened a malformed dump file, it could
crash or, possibly, execute arbitrary code as the user running Wireshark.
(CVE-2008-4683, CVE-2009-0599)
Several denial of service flaws were found in Wireshark. Wireshark could
crash or stop responding if it read a malformed packet off a network, or
opened a malformed dump file. (CVE-2008-4680, CVE-2008-4681, CVE-2008-4682,
CVE-2008-4684, CVE-2008-4685, CVE-2008-5285, CVE-2009-0600)
Users of wireshark should upgrade to these updated packages, which contain
Wireshark version 1.0.6, and resolve these issues. All running instances of
Wireshark must be restarted for the update to take effect.
4. Solution:
Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.
This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/docs/DOC-11259
5. Bugs fixed (http://bugzilla.redhat.com/):
468166 - CVE-2008-4680 wireshark: DoS (app crash or abort) via malformed USB Request Block (URB).
468167 - CVE-2008-4681 wireshark: DoS (app crash or abort) in Bluetooth RFCOMM dissector via unknown packets
468169 - CVE-2008-4682 wireshark: DoS (app abort) via a malformed .ncf file with an unknown/unexpected packet type
468171 - CVE-2008-4683 wireshark: DoS (app crash or abort) in Bluetooth ACL dissector via a packet with an invalid length
468174 - CVE-2008-4684 wireshark: DoS (app crash) via certain series of packets by enabling the (1) PRP or (2) MATE post dissector
468175 - CVE-2008-4685 wireshark: DoS (app crash or abort) in Q.931 dissector via certain packets
472737 - CVE-2008-5285 wireshark: DoS (infinite loop) in SMTP dissector via large SMTP request
485888 - CVE-2009-0599 wireshark: buffer overflows in NetScreen snoop file reader
485889 - CVE-2009-0600 wireshark: denial of service (application crash) via a crafted Tektronix K12 text capture file
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://www.redhat.com/security/team/key/#package
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04-20-2010, 03:57 PM
Moderate: wireshark security update
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
================================================== ===================
Red Hat Security Advisory
Synopsis: Moderate: wireshark security update
Advisory ID: RHSA-2010:0360-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2010-0360.html
Issue date: 2010-04-20
CVE Names: CVE-2009-2560 CVE-2009-2562 CVE-2009-2563
CVE-2009-3550 CVE-2009-3829 CVE-2009-4377
CVE-2010-0304
================================================== ===================
1. Summary:
Updated wireshark packages that fix several security issues are now
available for Red Hat Enterprise Linux 3, 4, and 5.
The Red Hat Security Response Team has rated this update as having moderate
security impact. Common Vulnerability Scoring System (CVSS) base scores,
which give detailed severity ratings, are available for each vulnerability
from the CVE links in the References section.
2. Relevant releases/architectures:
RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Desktop version 3 - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 3 - i386, ia64, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 3 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
3. Description:
Wireshark is a program for monitoring network traffic. Wireshark was
previously known as Ethereal.
An invalid pointer dereference flaw was found in the Wireshark SMB and SMB2
dissectors. If Wireshark read a malformed packet off a network or opened a
malicious dump file, it could crash or, possibly, execute arbitrary code as
the user running Wireshark. (CVE-2009-4377)
Several buffer overflow flaws were found in the Wireshark LWRES dissector.
If Wireshark read a malformed packet off a network or opened a malicious
dump file, it could crash or, possibly, execute arbitrary code as the user
running Wireshark. (CVE-2010-0304)
Several denial of service flaws were found in Wireshark. Wireshark could
crash or stop responding if it read a malformed packet off a network, or
opened a malicious dump file. (CVE-2009-2560, CVE-2009-2562, CVE-2009-2563,
CVE-2009-3550, CVE-2009-3829)
Users of Wireshark should upgrade to these updated packages, which contain
Wireshark version 1.0.11, and resolve these issues. All running instances
of Wireshark must be restarted for the update to take effect.
4. Solution:
Before applying this update, make sure all previously-released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/docs/DOC-11259
5. Bugs fixed (http://bugzilla.redhat.com/):
512987 - CVE-2009-2562 Wireshark: Integer overflow in the AFS dissector
512992 - CVE-2009-2563 Wireshark: Null-ptr dereference in the InfiniBand dissector
513008 - CVE-2009-2560 Wireshark: various flaws in a) RADIUS, b) Bluetooth L2CAP, c) MIOP dissectors (DoS)
531260 - CVE-2009-3550 Wireshark: NULL pointer dereference in the DCERPC over SMB packet disassembly
532479 - CVE-2009-3829 wireshark: unsigned integer wrap vulnerability in ERF reader (VU#676492)
549578 - CVE-2009-4377 wireshark: invalid pointer dereference in SMB/SMB2 dissectors
559793 - CVE-2010-0304 wireshark: crash in LWRES dissector
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://www.redhat.com/security/team/key/#package
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08-11-2010, 09:09 PM
Moderate: wireshark security update
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
================================================== ===================
Red Hat Security Advisory
Synopsis: Moderate: wireshark security update
Advisory ID: RHSA-2010:0625-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2010-0625.html
Issue date: 2010-08-11
CVE Names: CVE-2010-1455 CVE-2010-2283 CVE-2010-2284
CVE-2010-2286 CVE-2010-2287 CVE-2010-2995
================================================== ===================
1. Summary:
Updated wireshark packages that fix several security issues are now
available for Red Hat Enterprise Linux 3, 4, and 5.
The Red Hat Security Response Team has rated this update as having moderate
security impact. Common Vulnerability Scoring System (CVSS) base scores,
which give detailed severity ratings, are available for each vulnerability
from the CVE links in the References section.
2. Relevant releases/architectures:
RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Desktop version 3 - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 3 - i386, ia64, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 3 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
3. Description:
Wireshark is a program for monitoring network traffic. Wireshark was
previously known as Ethereal.
Multiple buffer overflow flaws were found in the Wireshark SigComp
Universal Decompressor Virtual Machine (UDVM) dissector. If Wireshark read
a malformed packet off a network or opened a malicious dump file, it could
crash or, possibly, execute arbitrary code as the user running Wireshark.
(CVE-2010-2287, CVE-2010-2995)
Several denial of service flaws were found in Wireshark. Wireshark could
crash or stop responding if it read a malformed packet off a network, or
opened a malicious dump file. (CVE-2010-1455, CVE-2010-2283, CVE-2010-2284,
CVE-2010-2286)
Users of Wireshark should upgrade to these updated packages, which contain
Wireshark version 1.0.15, and resolve these issues. All running instances
of Wireshark must be restarted for the update to take effect.
4. Solution:
Before applying this update, make sure all previously-released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/docs/DOC-11259
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://www.redhat.com/security/team/key/#package
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11-30-2010, 05:43 PM
Moderate: wireshark security update
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
================================================== ===================
Red Hat Security Advisory
Synopsis: Moderate: wireshark security update
Advisory ID: RHSA-2010:0924-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2010-0924.html
Issue date: 2010-11-30
CVE Names: CVE-2010-3445 CVE-2010-4300
================================================== ===================
1. Summary:
Updated wireshark packages that fix two security issues are now available
for Red Hat Enterprise Linux 6.
The Red Hat Security Response Team has rated this update as having moderate
security impact. Common Vulnerability Scoring System (CVSS) base scores,
which give detailed severity ratings, are available for each vulnerability
from the CVE links in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
3. Description:
Wireshark is a program for monitoring network traffic. Wireshark was
previously known as Ethereal.
A heap-based buffer overflow flaw was found in the Wireshark Local Download
Sharing Service (LDSS) dissector. If Wireshark read a malformed packet off
a network or opened a malicious dump file, it could crash or, possibly,
execute arbitrary code as the user running Wireshark. (CVE-2010-4300)
A denial of service flaw was found in Wireshark. Wireshark could crash or
stop responding if it read a malformed packet off a network, or opened a
malicious dump file. (CVE-2010-3445)
Users of Wireshark should upgrade to these updated packages, which contain
Wireshark version 1.2.13, and resolve these issues. All running instances
of Wireshark must be restarted for the update to take effect.
4. Solution:
Before applying this update, make sure all previously-released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/docs/DOC-11259
5. Bugs fixed (http://bugzilla.redhat.com/):
639486 - CVE-2010-3445 wireshark: stack overflow in BER dissector
656456 - CVE-2010-4300 Wireshark: Heap-based buffer overflow in LDSS dissector
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
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01-10-2011, 06:48 PM
Moderate: wireshark security update
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
================================================== ===================
Red Hat Security Advisory
Synopsis: Moderate: wireshark security update
Advisory ID: RHSA-2011:0013-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2011-0013.html
Issue date: 2011-01-10
CVE Names: CVE-2010-4538
================================================== ===================
1. Summary:
Updated wireshark packages that fix one security issue are now available
for Red Hat Enterprise Linux 4, 5, and 6.
The Red Hat Security Response Team has rated this update as having moderate
security impact. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available from the CVE link in
the References section.
2. Relevant releases/architectures:
RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux Web Server (v. 6) - x86_64
Red Hat Enterprise Linux Web Server Optional (v. 6) - x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
3. Description:
Wireshark is a program for monitoring network traffic. Wireshark was
previously known as Ethereal.
An array index error, leading to a stack-based buffer overflow, was found
in the Wireshark ENTTEC dissector. If Wireshark read a malformed packet off
a network or opened a malicious dump file, it could crash or, possibly,
execute arbitrary code as the user running Wireshark. (CVE-2010-4538)
Users of Wireshark should upgrade to these updated packages, which contain
a backported patch to correct this issue. All running instances of
Wireshark must be restarted for the update to take effect.
4. Solution:
Before applying this update, make sure all previously-released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/docs/DOC-11259
5. Bugs fixed (http://bugzilla.redhat.com/):
666894 - CVE-2010-4538 Wireshark: Stack-based array index error in ENTTEC dissector (upstream bug #5539)
These packages are GPG signed by Red Hat for security. Our key and
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03-21-2011, 04:40 PM
Moderate: wireshark security update
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
================================================== ===================
Red Hat Security Advisory
Synopsis: Moderate: wireshark security update
Advisory ID: RHSA-2011:0369-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2011-0369.html
Issue date: 2011-03-21
CVE Names: CVE-2011-0444 CVE-2011-0538 CVE-2011-0713
CVE-2011-1139 CVE-2011-1140 CVE-2011-1141
================================================== ===================
1. Summary:
Updated wireshark packages that fix multiple security issues are now
available for Red Hat Enterprise Linux 6.
The Red Hat Security Response Team has rated this update as having moderate
security impact. Common Vulnerability Scoring System (CVSS) base scores,
which give detailed severity ratings, are available for each vulnerability
from the CVE links in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64
3. Description:
Wireshark is a program for monitoring network traffic. Wireshark was
previously known as Ethereal.
A heap-based buffer overflow flaw was found in the Wireshark MAC-LTE
dissector. If Wireshark read a malformed packet off a network or opened a
malicious dump file, it could crash or, possibly, execute arbitrary code as
the user running Wireshark. (CVE-2011-0444)
A heap-based buffer overflow flaw was found in the way Wireshark processed
signaling traces generated by the Gammu utility on Nokia DCT3 phones
running in Netmonitor mode. If Wireshark opened a specially-crafted capture
file, it could crash or, possibly, execute arbitrary code as the user
running Wireshark. (CVE-2011-0713)
Several denial of service flaws were found in Wireshark. Wireshark could
crash or stop responding if it read a malformed packet off a network, or
opened a malicious dump file. (CVE-2011-0538, CVE-2011-1139, CVE-2011-1140,
CVE-2011-1141)
Users of Wireshark should upgrade to these updated packages, which contain
Wireshark version 1.2.15, and resolve these issues. All running instances
of Wireshark must be restarted for the update to take effect.
4. Solution:
Before applying this update, make sure all previously-released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/kb/docs/DOC-11259
5. Bugs fixed (http://bugzilla.redhat.com/):
669441 - CVE-2011-0444 wireshark: buffer overflow in MAC-LTE disector (upstream bug #5530)
676232 - CVE-2011-0538 Wireshark: memory corruption when reading a malformed pcap file (upstream bug #5652)
678198 - CVE-2011-0713 Wireshark: heap-based buffer overflow when reading malformed Nokia DCT3 phone signalling traces
681748 - CVE-2011-1139 Wireshark: Denial Of Service (application crash) via a pcap-ng file that contains a large packet-length field
681754 - CVE-2011-1140 Wireshark: Multiple stack consumption vulnerabilities caused DoS via crafted SMB or CLDAP packet
681756 - CVE-2011-1141 Wireshark: Malformed LDAP filter string causes Denial of Service via excessive memory consumption
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/#package
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03-21-2011, 06:54 PM
Moderate: wireshark security update
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
================================================== ===================
Red Hat Security Advisory
Synopsis: Moderate: wireshark security update
Advisory ID: RHSA-2011:0370-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2011-0370.html
Issue date: 2011-03-21
CVE Names: CVE-2010-3445 CVE-2011-0024 CVE-2011-0538
CVE-2011-1139 CVE-2011-1140 CVE-2011-1141
CVE-2011-1143
================================================== ===================
1. Summary:
Updated wireshark packages that fix multiple security issues are now
available for Red Hat Enterprise Linux 4 and 5.
The Red Hat Security Response Team has rated this update as having moderate
security impact. Common Vulnerability Scoring System (CVSS) base scores,
which give detailed severity ratings, are available for each vulnerability
from the CVE links in the References section.
2. Relevant releases/architectures:
RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux Desktop version 4 - i386, x86_64
Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64
Red Hat Enterprise Linux WS version 4 - i386, ia64, x86_64
3. Description:
Wireshark is a program for monitoring network traffic. Wireshark was
previously known as Ethereal.
A heap-based buffer overflow flaw was found in Wireshark. If Wireshark
opened a specially-crafted capture file, it could crash or, possibly,
execute arbitrary code as the user running Wireshark. (CVE-2011-0024)
Several denial of service flaws were found in Wireshark. Wireshark could
crash or stop responding if it read a malformed packet off a network, or
opened a malicious dump file. (CVE-2010-3445, CVE-2011-0538, CVE-2011-1139,
CVE-2011-1140, CVE-2011-1141, CVE-2011-1143)
Users of Wireshark should upgrade to these updated packages, which contain
backported patches to correct these issues. All running instances of
Wireshark must be restarted for the update to take effect.
4. Solution:
Before applying this update, make sure all previously-released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/kb/docs/DOC-11259
5. Bugs fixed (http://bugzilla.redhat.com/):
639486 - CVE-2010-3445 wireshark: stack overflow in BER dissector
671331 - CVE-2011-0024 heap-based buffer overflow in wireshark < 1.2 when reading malformed capture files
676232 - CVE-2011-0538 Wireshark: memory corruption when reading a malformed pcap file (upstream bug #5652)
681748 - CVE-2011-1139 Wireshark: Denial Of Service (application crash) via a pcap-ng file that contains a large packet-length field
681754 - CVE-2011-1140 Wireshark: Multiple stack consumption vulnerabilities caused DoS via crafted SMB or CLDAP packet
681756 - CVE-2011-1141 Wireshark: Malformed LDAP filter string causes Denial of Service via excessive memory consumption
681760 - CVE-2011-1143 Wireshark: Null pointer dereference causing application crash when reading malformed pcap file
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/#package
Moderate: wireshark security update
